Ordinal Classification Datasets
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Ordinal Classification Datasets是由西班牙科尔多瓦大学提供的公开数据集库,包含45个用于序数分类任务的数据集。这些数据集主要用于比较序数和名义分裂准则在决策树分类器中的表现。数据集涵盖了多个应用领域,如医学研究、自动化工程、信用评级等,旨在解决标签具有自然顺序关系的分类问题。数据集的创建过程考虑了序数分类的特殊性,通过引入序数信息来提高分类模型的准确性和相关性。
Ordinal Classification Datasets are an open dataset repository provided by the University of Cordoba, Spain, which contains 45 datasets dedicated to ordinal classification tasks. These datasets are primarily used to compare the performance of ordinal and nominal splitting criteria in decision tree classifiers. They cover a wide range of application domains such as medical research, automation engineering, credit rating and other fields, aiming to address classification problems where labels have inherent natural ordinal relationships. The development process of these datasets takes into account the specific characteristics of ordinal classification, and incorporates ordinal information to enhance the accuracy and relevance of classification models.




